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Leni [432]
3 years ago
9

You already know how to use lists. What is the index of 5 in the following list?

Computers and Technology
1 answer:
otez555 [7]3 years ago
5 0
The answer is 1, the 3rd circle
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Write a function DrivingCost() with input parameters drivenMiles, milesPerGallon, and dollarsPerGallon, that returns the dollar
posledela

Answer:

#include <iostream>

using namespace std;

double DrivingCost(int drivenMiles,double milesPerGallon,double dollarsPerGallon)

{

   double dollarsperMile=dollarsPerGallon/milesPerGallon;//calculating dollarsperMile.

   return dollarsperMile*drivenMiles;//returning thr driving cost..

}

int main() {

double ans;

int miles;

cout<<"Enter miles"<<endl;

cin>>miles;

ans=DrivingCost(miles,20.0,3.1599);

cout<<ans<<endl;

return 0;

}

Output:-

Enter miles

10

1.57995

Enter miles

50

7.89975

Enter miles

100

15.7995

Explanation:

In the function first I have calculated the dollars per mile and after that I have returned the product of dollarspermile and driven miles.This will give the cost of the Driving.

4 0
3 years ago
How to calculate a pid controller
pishuonlain [190]

Answer:

Control by PID1

is a control method often used for servos.

Don't you know what a bondage is? Well, it's a system, capable of reaching and

maintain a setpoint thanks to the measurements it performs.

Imagine, for example, in a car on the highway. You want to drive at 130Km / h

without having to press the accelerator. Your car's cruise control should

by itself maintain this speed. When approaching a slope the system "notices" that for

the same power at the level of the motor, it no longer reaches the 130 km / h setpoint and will add a

little acceleration. Yes but by how much? And how long will it take for the system to

stabilize around the setpoint?

That's the whole servo problem and PID control is one way to solve it!

PID is the most widely used regulator in industry. The idea of ​​this control body is to

intentionally modify the value of the error which remains between the setpoint and the measurement

performed.

For example in the case of a position control the error would be: ε = c (p) - s (p)

In the case of proportional control, the error is virtually amplified by a certain gain

constant that should be determined according to the system.

Setpoint (t) = Kp.ε (t)

What in Laplace gives:

Setpoint (p) = Kp.ε (p)

Explanation:

5 0
3 years ago
Shaniya has misspelled a scientific name in her biology report. She needs to correct it, but she has no access to a computer. Sh
Sav [38]

Answer:

Selection of answers:

Yes, she can navigate the window and do simple editing.

Yes, she can use this application for free and navigate the window.

No, her document is “Read-Only,” so she cannot navigate the window.

No, her application has limited features and she cannot access the document.

Answer is: No, her document is “Read-Only,” so she cannot navigate the window.

3 0
3 years ago
"giga" can mean both 109 and 230. explain to what each refers. can this cause confusion when reading a computer advertisement?
inn [45]
Giga usually means 10^9

We're trying to work giba, which is 2^30 into the vocabulary to differentiate them because of the confusion and difference that they create.
7 0
3 years ago
Give two reasons why cloud computing could be detrimental to a company.
dimulka [17.4K]

Security/Insider threats.

As much as cloud computing is good for your organization, just know that someone is looking after your data. The cloud provider does everything for you from maintenance to managing security. The bigger picture here is that users are entrusting their data to someone else. Although the work of cloud providers is to ensure that your data is safe, some are not always looking after your best interests.

Cyber-attacks.

Any time your data is stored on the cloud, you are at a higher risk of cyber-attack. Vulnerabilities such as DDoS attacks might occur and this single point of failure is in the cloud. As cloud computing continues to become more sophisticated, so do cyberattacks. As much as the security is right, hackers will go to any lengths to penetrate the systems.  


3 0
3 years ago
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